Feb 032013
 

CTX-PSI-BLAST 1.0 / CTX-BLAST 1.0

:: DESCRIPTION

CTX-PSI-BLAST (Contextual PSI-BLAST ) is an extension of NCBI Toolkit that incorporates contextual alignment model into the iterative version of BLAST algorithm known as PSI-BLAST. It allows to investigate the effect of context-dependency in the protein alignment in genomic scale. The software makes use of non-symmetric contextual substitution tables and calculates the statistical significance of a given alignment according to the contextual statistical model.

CTX-BLAST is a software tool that incorporates contextual alignment model into the popular protein BLAST program. Our efficient alignment tool allows us to investigate the effect of context-dependency in the protein alignment in genomic scale. The software makes use of non-symmetric contextual substitution tables and calculates the statistical significance of a given alignment according to the contextual statistical model.

::DEVELOPER

CompBio@MIMUW

:: SCREENSHOTS

N/A

:: REQUIREMENTS

  • Linux
  • Blast
  • C++ Complier

:: DOWNLOAD

  CTX-PSI-BLAST  / CTX-BLAST

:: MORE INFORMATION

Citation:

Bioinformatics. 2007 Jul 1;23(13):1686-8. Epub 2007 Apr 25.
CTX-BLAST: context sensitive version of protein BLAST.
Gambin A, Wojtalewicz P.

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